Issaquah Building Permits & Project Research

1,591 indexed permits · 215 contractor names in the last 90 days · Issaquah, Washington.

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Issaquah building permits — key stats
Active contractors 215
Newest permit 2026-11-04

PermitGrab tracks 1,591 building permits in Issaquah, WA as of 2026-11-04, including 215 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

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Filter Issaquah permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Issaquah building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

1,591
Indexed Permits
215
Contractor names (90 days)
2026-11-05
Last Updated
Source date: 2026-11-04
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Published permit & code records

Permit data through 2026-11-04
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1,591 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

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Date Type Address Details Contractor / Status Save
2025-12-10 Signage
Source type: SIGN
1085 LAKE DR COSTCO - ISSAQUAH, WA FUEL OSR Demolition of existing restaurant and adjacent pa… CONTRACTOR UNKNOWN
2025-12-09 Demolition
Source type: DEMOLITION
4221 187TH AVE SE POOL DEMOLITION We will be demolishing a pool and filling it. PNW DEMOLITION
📞 (•••) •••-••••
2025-12-09 Structural
Source type: SHORELINES
4102 187TH AVE SE GROBERMAN, MORRIS - MINOR BULKHEAD REPAIR Repair an existing rock bulkhead for a… —
2025-12-05 Demolition
Source type: BUILDING
18750 SE 42ND ST EVANS BUILDING PERMIT New two-story single-family residence and demolition of ex… 2-story residential New construction DESIGN GUILD HOMES OF WASHINGTON, INC.
2025-12-04 General Construction
Source type: TREE
140 W SUNSET WAY TALBOT TREE Removal of nuisance tree as suggested by Jason Bond CONTRACTOR UNKNOWN
2025-12-03 Fire Protection
Source type: FIRE
1775 12TH AVE NW ZURU OFFICE 1. FIRE SYSTEMS WEST WILL SAFE OFF EXISTING FIRE ALARM SYSTEM FOR DE… fire alarm FIRE SYSTEMS WEST INC
2025-12-02 Landscaping & Exterior
Source type: BUILDING
1801 10TH AVE NW COSTCO - ISSAQUAH, WA - FUEL OSR Demo existing fuel station in upper northeast c… ADVANCED ELECTRICAL TECHNLGIES
2025-12-01 Demolition
Source type: FLOOD HAZARD
18750 SE 42ND ST EVANS FLOOD HAZARD PERMIT Demolition of existing Residence and construction of n… residential New construction —
2025-11-24 General Construction
Source type: BUILDING
425 MOUNT DEFIANCE CIR SW BUILDER LAND DIGGS RESIDENCE INTERIOR REVONAVTION - ALTERATION WITHIN FOOTPRINT residential BUILDER LAND LLC
2025-11-20 Demolition
Source type: DEMOLITION
4514 193RD PL SE 4514 HICKEY NEW BUILD Remove concrete on slab home, concrete slab and trees to m… New construction LEXUS CONTRACTING GROUP LLC
2025-11-17 Demolition
Source type: DEMOLITION
4826 194TH AVE SE SIKKA - DEMO Demolition of existing house REVOLUTION CUSTOM BUILDERS LLC
2025-11-13 Fire Protection
Source type: FP
161 SHANGRI-LA WAY NW TALUS 9 TOWNHOMES - FINAL PLAT Final plat based on approved Preliminary Plat PP1… —
2025-11-12 Roofing
Source type: BUILDING
— ROOF MOUNTED SOLAR ARRAY 64.96 kW Roof Mounted Solar Array 64.96 kW solar Solar PV ELLENSBURG SOLAR LLC
2025-11-12 Landscaping & Exterior
Source type: BUILDING
975 WILDWOOD BLVD SW CARPORT Work Description: As-Built Carport Permit Application This permit applic… —
2025-11-09 HVAC
Source type: BUILDING
490 SW FOREST PL FRONT RETAINING WALL REPAIR - NOV 18, 2024 STORM Retaining Wall established in 1… HVAC repair CONTRACTOR UNKNOWN
2025-10-31 General Construction
Source type: SITE WORK
4826 194TH AVE SE SIKKA - 194TH AVE SE SITE WORK 3-lot utility work REVOLUTION CUSTOM BUILDERS LLC
2025-10-30 Interior Renovation
Source type: BUILDING
975 5TH AVE NW BUILDING KIDZ 9,991 S.F. INTERIOR TENANT IMPROVEMENT FOR A NEW DAYCARE FACILITY.… METROPOLITAN CONTRACTING LLC
2025-10-29 HVAC
Source type: MECHANICAL
6104 221ST PL SE VERIZON WIRELESS S LAKE SAMMAMISH GEN REPLACEMENT Verizon proposes to replace a … replacement HVAC replacement PRESCO TELECOMMUNICATIONS INC
2025-10-28 Electrical
Source type: COMMUNITY MEETING
— GRAND RIDGE SUBSTATION The site is within the Issaquah Highlands project envelop… —
2025-10-27 Interior Renovation
Source type: BUILDING
100 FRONT ST S KHAO SAN THAI CUISINE TENANT IMPROVEMENT - EXPANDING THE EXISTING B-RESTAURANT (… 1,948 sf commercial New construction TONY CONSTRUCTION
2025-10-22 Landscaping & Exterior
Source type: BUILDING
18805 SE 42ND ST SANBORN GARGE CONSTRUCT A NEW 552 SF GARAGE WITH NEW STAIR TO ACCESS RESIDNECE A… SHANE BREWER CONSTRUCTION INC
2025-10-20 HVAC
Source type: MECHANICAL
5625 221ST PL SE ORENJI WALK-IN COMBO Installing one walk in cooler and freezer combo unit GREAT SUN CORP
2025-10-05 Fire Protection
Source type: FIRE
683 NW LOCUST ST 683 NW LOCUST STREET #1 nfpa 13R fire sprinkler system. Building 1 install. sprinkler RAIN CITY FIRE PROTECTION
📞 (•••) •••-••••
2025-10-05 Fire Protection
Source type: FIRE
683 NW LOCUST ST 683 NW LOCUST BUILDING 3 nfpa 13R fire sprinkler system sprinkler RAIN CITY FIRE PROTECTION
📞 (•••) •••-••••
2025-10-03 New Construction
Source type: BUILDING
4250 189TH AVE SE SEA 0684 Construction of a new single family dwelling. residential New construction MN CUSTOM HOMES LLC
2025-09-30 General Construction
Source type: TREE
509 6TH AVE NE FALL 2025 COTTONWOOD REMOVAL Removal of 1 Cottonwood NORTHWEST LANDSCAPE SERVICES
2025-09-29 HVAC
Source type: BUILDING
19469 SE 57TH PL COVERED BACK PATIO 12x22 covered area over existing backyard patio MIKE BACHTOLD FLOORING
2025-09-28 HVAC
Source type: BUILDING
1736 12TH AVE NE SHORT NET LOFT Add post and beam to interior living room space to support a net … —
2025-09-26 HVAC
Source type: AAS
1085 LAKE DR COSTCO FUEL FACILITY OFFSITE RELOCATION Administrative Adjustment of Standards t… commercial New installation New construction —
2025-09-26 Electrical
Source type: BUILDING
— SE02848A ISSAQUAH HIGHLANDS PSE GENERATOR ADD T-Mobile is submitting an applicat… 2848A replacement —
2025-09-26 HVAC
Source type: SDP LEVEL 1A
1085 LAKE DR COSTCO FUEL FACILITY OFFSITE RELOCATION The project will relocate the existing C… New installation HVAC installation —
2025-09-23 New Construction
Source type: BUILDING
132 CASCADE LOOP NW TALUS 9 - BUILDING 2 Building 2 of the Talus parcel 9 project, consisting of (3)… 4-story TALUS 9 TOWNHOMES LLC
2025-09-23 New Construction
Source type: BUILDING
120 CASCADE LOOP NW TALUS 9 - BUILDING 1 Building 1 of the Talus Parcel 9 project, consisting of (4)… 4-story TALUS 9 TOWNHOMES LLC
2025-09-23 Demolition
Source type: BUILDING
1620 NW GILMAN BLVD LANDLORD SCOPE TI Interior demo with fixture & substrate replacement as required… PANTHEON CONCEPTS LLC
2025-09-23 Electrical
Source type: BUILDING
1801 10TH AVE NW COSTCO ISSAQUAH WA RESTROOM REFRESH THE PROJECT IS 900 SQ FT INTERIOR TENANT IMP… fire protection, fire… replacement INTERSTATE CONSTRUCTION GROUP
2025-09-18 General Construction
Source type: FLOOD HAZARD
4630 194TH AVE SE SONKIN TRANSLUCENT CANOPY Relocate existing freestanding boatlift and PWC lift. … —
2025-09-17 Plumbing
Source type: SITE WORK
4816 194TH AVE SE WELTY RES. Install new side sewer from the new house to the existing sewer stub … line work New installation New construction R M K CONSTRUCTION
2025-09-15 Demolition
Source type: SITE WORK
1550 NEWPORT WAY NW THE TRAILHEAD - NORTH BUILDING The Trailhead project at 1550 Newport Way NW is b… WALSH CONSTRUCTION CO/WASH
2025-09-08 General Construction
Source type: TREE
5365 EIGER PL NW TREE REMOVAL ON 5365 This project is to remove a dead tree that is located on th… Homeowner permit
2025-08-19 Electrical
Source type: BUILDING
1036 NE PARK DR WINGSTOP - ISSAQUAH, WA (GL#AB311) Commercial tenant improvement for the use of … PKC Construction CO
2025-08-14 General Construction
Source type: RIGHT OF WAY
485 RAINIER BLVD N 6005040- RTE 3 Ziply Fiber UG Installation. CONTRACTOR UNKNOWN
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Permit Types in Issaquah
Construction Activity in Issaquah

New building permits in Issaquah, Washington show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Issaquah Building Permits

Issaquah, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,591+ Issaquah building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Issaquah can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Issaquah Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Issaquah building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Issaquah WA building permits (MyBuildingPermit.com regional portal).

Who appears in Issaquah permit records?

PermitGrab indexes 1,591 building permits in Issaquah. New records appear as they are available from the source.

How fresh is Issaquah permit data?

The most recent permit indexed for Issaquah is dated 2026-11-04. Newest permit date: 2026-11-04. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Issaquah permit records?

Issaquah permit activity covers 1,591 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Issaquah research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Issaquah and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

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How to look up Issaquah building permits

Search recent Issaquah, WA building permits by address, contractor, and permit type in the table above — pulled from the Issaquah building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Issaquah Permit Pulse.

Nearby Washington Cities — explore building permits in other Washington cities

Research Issaquah project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Issaquah Building Permits

How many building permits does PermitGrab track in Issaquah?

PermitGrab currently tracks 1,591 building permits in Issaquah, Washington. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Issaquah permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Issaquah?

Contractors find leads in Issaquah by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Issaquah — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Issaquah permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Issaquah contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Issaquah provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Issaquah renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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